bulma (input/field): `field` macro now has `control_class` and `in_group` attributes: - `control_class` is used to specify additional classes for the control (when `class` is used for classes of the of the `field`) - when `in_group` is `true`, `field` is not added, only the `control` is used. This is useful for grouping elements in the same field

#body {
    display: flex;
    align-items: center;
    justify-content: center;
}

#link_section {
    font-weight: bold;
    text-align: center;
    font-size: 1.5rem;
}

article p:last-child {
    text-align: center;
}